This M6 dome headed nut is a component that meets Indital standards and is suited for combination with a number of stainless steel railing systems. Because there is such a wide variety of nuts, bolts, screws, hinges, and other components for the stainless steel railing systems we make available to you here, you will want to ensure that the M6 steel dome headed nut is precisely what your handrail project calls for. If you are unsure, you can always contact the Indital support staff. This is a left hand M6 dome headed and threaded nut—ensure that your stainless steel tubing or roping does not require hexagonal or another style of nut for the best fit and utmost in safety standards.